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    <script>

        // ++ --
        // !
        // * / %
        // + -
        // > <  >=  <=
        // == === !=  !==
        // &&  
        // ||
        // =  +=  -=  



        // 大概： 算术 > 比较 > 逻辑 > 赋值





        var a = 1 > 3 + !0 + 3 > 2 * 5;
        console.log(a);

    </script>

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